________ (Service Provider Name),
________ (Office Address)
Date: __/__/____ (DD/MM/YYYY)
Subject: Issuance of Duplicate Postpaid bill for Mobile No. ___________ (Mobile Number)
I am ________ (Your Name) and I am using your _________ (postpaid/any other) service since last ______ (Years/Months/Days) and I am writing this letter in order to inform you that I ______ (have not received/ lost) hard copy of the bill for previous month _______ (Month). My SIM card / Mobile number is ________ (mobile number).
I request you to kindly issue a duplicate Bill for the same as soon as possible.
_______ (Account Number),
_______ (Contact Number)